Add the cleaned mutton pieces with less water (mutton itself produce more water while cooking and it is tastier than normal water)

Cook this upto 5-6 whistles(10 minutes)

After opening the pressure cooker add pepper powder , garam masala, fennel powder and keep it in low flame till the gravy thickens. Switch off the flame, add some curry leaves and close the cooker for few minutes

This curry goes well with pathiri,appam,porotta and with rice too!!!!!!!